39 years old (Born on April 18, 1986)
Happy Birthday, Billy Butler! From your rookie days with the Royals in 2007 to smashing hits and earning a well-deserved spot on the All-Star team in 2012, you've always been our favorite slugger. Your bat was so reliable that pitchers probably still have nightmares about facing you!Here's hoping your birthday is as memorable as those clutch moments at Kauffman Stadium. May your cake be sweeter than a walk-off homer and may you celebrate today like it's Game 7 of the World Series—because you're an MVP in our hearts every day. Cheers to another year knocking it out of the park!